BGS mineralogy and petrology collection record

Sample number S41107; S41107/A; COLLNOXN1018;
Sample Donor Wright,J.
Rock name 'Original entry: Granitic Gneiss'
Stratigraphy Not entered
Comments Banded granitic gneiss from near junction with adjacent psammitic-pelitic group
Locality details 2930 yds E 26 deg S of summit (2988 ft) of Streap
50k map sheet Loch Eil (62)

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Map reference NM 9703 8511
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S41107

Cross Polarized, S41107

Plane Polarized, S41107

Plane Polarized, S41107


S41107/A

Cross Polarized, S41107/A

Plane Polarized, S41107/A

Plane Polarized, S41107/A